Malicious Input: How Hackers Use Shellcode

We know shellcode has nothing to do with shell noscripting, so why the name? The term “shellcode” was historically used to describe code executed by a target program due to a vulnerability...

https://www.sentinelone.com/blog/malicious-input-how-hackers-use-shellcode/

@DevMisc
#shellcode #exploit #vulnerability

'this' keyword in JavaScript

A simple explanation with call(), apply(), bind()

https://dev.to/sabbir185/this-keyword-in-javanoscript-simple-explanation-with-call-apply-bind-3l40

@DevMisc
#javanoscript #this #oop

TensorFlow.js tutorial: Get started with the ML library

TensorFlow is one of the most popular tools for machine learning and deep learning. It's used by many big tech companies such as Twitter, Uber, and Google...

https://dev.to/educative/tensorflow-js-tutorial-get-started-with-the-ml-library-45j8

@DevMisc
#AI #tensorflow #javanoscript

Getting Started with Bootstrap 5, React, and Sass

If you’ve been developing websites and applications for quite a while, it is very likely that you have used React JS and Bootstrap or at least are aware that they exist...

https://designmodo.com/bootstrap-react-sass/

@DevMisc
#react #frontend #bootstrap

The Raspberry Pico Microcontroller: Hardware and GPIO Functions

The Raspberry Pi Pico, or shorthand Pico, is a new microcontroller from the Raspberry Pi foundation....

https://medium.com/geekculture/the-raspberry-pico-microcontroller-hardware-and-gpio-functions

@DevMisc
#raspberry #hardware #cpp

CVE-2021-3490 – Pwning Linux kernel eBPF on Ubuntu

Researcher published an exploit code for a high-severity privilege escalation flaw in Linux kernel eBPF on Ubuntu machines...

https://securityaffairs.co/wordpress/120688/hacking/cve-2021-3490-linux-kernel-bug.html

@DevMisc
#linux #vulnerability #cve

Speed up your workflows with GitHub-Actions

GitHub Actions is a tool/service provided by GitHub which helps you to build, test and deploy your applications. GitHub Actions help you automate your software development workflows...

https://ezioguga.medium.com/speed-up-your-workflows-with-github-actions-b3928069443f

@DevMisc
#github #devops #CI

Documenting our migration to Docker — challenges and lessons learned

For the last couple of years, Artifakt has been focusing on PHP stacks. But PHP is not the only language for web applications out there. With the new Docker integration, we have big plans ahead...

https://www.artifakt.com/blog/cloud/documenting-our-migration-to-docker/

@DevMisc
#docker #devops #argo

This is How [JavaScript] Promises Really Work

Promises are one technique to handle asynchronous code, otherwise known as your first class ticket out of callback hell...

https://dev.to/cleancodestudio/this-is-how-javanoscript-promises-really-work

@DevMisc
#javanoscript #promise #async

How to only Rust for web frontend

https://dev.to/arnthelongbeard/how-to-only-rust-for-web-frontend-1026

@DevMisc
#rust #frontend #webasm

Node.js best practices list

This article is a summary of the top-ranked content on Node.js best practices. Check out the linked repository for more.

https://dev.to/alexandrefreire/node-js-best-practices-list-july-2021-3p4k

@DevMisc
#nodejs #javanoscript #bestpractice

Using WebSockets with React.js, the right way

In this post I introduce useful custom React.js hooks that take websocket clients to the next level...

https://dev.to/itays123/using-websockets-with-react-js-the-right-way-no-library-needed-15d0

@DevMisc
#websocket #javanoscript #react

My Basic Front-end Development Git Flow Routine

At the start of every project, most managers generally ask the same basic setup question, "how should we establish the git flow?" At most large-scale teams and companies, there is a pretty rigorous method...

https://dev.to/jameslau/my-basic-front-end-development-git-flow-routine-ol6

@DevMisc
#devops #git #frontend

Scrape news headlines with python in <10 lines of code

Today I'll show you a way to scrape news headlines in python in under 10 lines of code...

https://dev.to/code_jedi/scrape-news-headlines-with-python-1go6

@DevMisc
#python #webscraping #beginners

Linux Cheat Sheet For Beginners

If you're not using the terminal, Linux commands may appear scary at first by once you start using them you will understand them very easily On a Linux system, there are numerous commands for executing operations and procedures...

https://dev.to/suhailkakar/linux-cheat-sheet-for-beginners-5830

@DevMisc
#linux #security #cheatsheet

Node.js and zero servers

At Torii, we’ve been running Node.js + Serverless in production for the past 4 years. Here’s a summary of why we decided on this stack for our startup and what we’ve learned...

https://medium.com/@ketacode/node-js-and-zero-servers-b73169c54674

@DevMisc
#devops #serverless #nodejs

The 5 hour CDN

You can build a functional CDN on an 8-year-old laptop while you're sitting at a coffee shop. I'm going to talk about what you might come up with if you spend the next five hours building a CDN...

https://fly.io/blog/the-5-hour-content-delivery-network/

@DevMisc
#cdn #nginx #proxy

How to Deploy a React Application to Netlify

React is one of the most popular open-source JavaScript libraries for frontend development. Facebook released this project in 2013...

https://javanoscript.plainenglish.io/how-to-deploy-a-react-application-to-netlify

@DevMisc
#react #netlify #deploy

Common mistakes in microservices

There is constant pressure for any platform to use a microservices architecture, but you need to understand why you need it before you push ahead...

https://medium.com/geekculture/common-mistakes-in-microservices-fe6874f6e92

@DevMisc
#microservices #docker #tips

Empty npm package '-' has over 700,000 downloads — here's why

A mysterious, one-letter npm package named "-" sitting on the registry since 2020 has received over 700,000 downloads...

https://www.bleepingcomputer.com/news/software/empty-npm-package

@DevMisc
#npm #javanoscript #package

Angular is Costing Companies Billions

I’ve been a developer for over 20 years working for some of North America’s most prestigious companies. For several years now I’ve been watching the state of UI and how it’s gone from bad to worse...

https://javanoscript.plainenglish.io/enough-why-its-time-to-rip-out-angular

@DevMisc
#angular #framework #javanoscript